After A Clusterware Restart ASM Fails To Start On All But One Node
Last updated on FEBRUARY 06, 2018
Applies to:Oracle Database - Enterprise Edition - Version 18.104.22.168 and later
Information in this document applies to any platform.
o Grid Infrastructure 22.214.171.124 on a RAC cluster with OCR in an ASM diskgroup.
o After a clusterware restart the clusterware can only fully initialize on one of the nodes, on the other node(s) the startup partially fails with the following errors in the node alert log ($GRID_HOME/log/<node>/alert<node>.log):
Error 15150 refers to ORA-15150 which means "instance lock mode '%s' conflicts with other ASM instance(s)" which prevents the startup of the crsd.bin process (ora.crsd)
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